JPS6074161A - 磁気記録再生装置 - Google Patents

磁気記録再生装置

Info

Publication number
JPS6074161A
JPS6074161A JP18211783A JP18211783A JPS6074161A JP S6074161 A JPS6074161 A JP S6074161A JP 18211783 A JP18211783 A JP 18211783A JP 18211783 A JP18211783 A JP 18211783A JP S6074161 A JPS6074161 A JP S6074161A
Authority
JP
Japan
Prior art keywords
frequency
circuit
pass filter
signal
recording
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP18211783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0466045B2 (ko
Inventor
Misao Kato
三三男 加藤
〆木　泰治
Taiji Shimeki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP18211783A priority Critical patent/JPS6074161A/ja
Publication of JPS6074161A publication Critical patent/JPS6074161A/ja
Publication of JPH0466045B2 publication Critical patent/JPH0466045B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Digital Magnetic Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP18211783A 1983-09-29 1983-09-29 磁気記録再生装置 Granted JPS6074161A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18211783A JPS6074161A (ja) 1983-09-29 1983-09-29 磁気記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18211783A JPS6074161A (ja) 1983-09-29 1983-09-29 磁気記録再生装置

Publications (2)

Publication Number Publication Date
JPS6074161A true JPS6074161A (ja) 1985-04-26
JPH0466045B2 JPH0466045B2 (ko) 1992-10-22

Family

ID=16112627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18211783A Granted JPS6074161A (ja) 1983-09-29 1983-09-29 磁気記録再生装置

Country Status (1)

Country Link
JP (1) JPS6074161A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61289505A (ja) * 1985-06-17 1986-12-19 Teac Co デイジタル磁気再生回路
JPH01122002A (ja) * 1987-11-06 1989-05-15 Canon Electron Inc 信号読み取り装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61289505A (ja) * 1985-06-17 1986-12-19 Teac Co デイジタル磁気再生回路
JPH067403B2 (ja) * 1985-06-17 1994-01-26 ティアツク株式会社 デイジタル磁気再生回路
JPH01122002A (ja) * 1987-11-06 1989-05-15 Canon Electron Inc 信号読み取り装置

Also Published As

Publication number Publication date
JPH0466045B2 (ko) 1992-10-22

Similar Documents

Publication Publication Date Title
JPH0132590B2 (ko)
JPS6074161A (ja) 磁気記録再生装置
JP4081002B2 (ja) 補正された信号を得るための波形イコライザおよび情報を再生するための装置
JP2872514B2 (ja) ノイズ低減再生増幅器
JPS62219806A (ja) 波形等価器
JPS58194118A (ja) デイジタル信号記録方式及び記録再生方式
JPS63303530A (ja) タイミング補正回路
JPH07320207A (ja) データ記録方法、データ記録再生方法及びデータ記録再生装置
JP2845878B2 (ja) デジタル同期信号の記録再生方法
JP2690946B2 (ja) Ｍｉｇヘッド波形再生装置
JPS5946046B2 (ja) 記録再生装置
JP3087860B2 (ja) 磁気記憶装置の記録回路
JPS58151110A (ja) 波形等化回路
JPH02310802A (ja) デジタル信号記録再生装置
JP2770886B2 (ja) 磁気記録再生装置
JP2576634B2 (ja) 反転現像防止装置
JPH06177771A (ja) データ再生装置
JPS6118807B2 (ko)
JP2550578B2 (ja) エンファシス回路
JP2535262B2 (ja) プリ・エンファシス回路
KR0185908B1 (ko) 재생신호 보정방법 및 그 장치
JPS6118806B2 (ko)
JPS6047214A (ja) 信号検出回路
JP2002092806A (ja) 信号波形等化回路
JPH1027306A (ja) ノイズ白色化装置